Quickly convert an image into a Base-64 string or Data URI.
Execution runs 100% locally inside the browser sandbox using HTML5 Canvas, Web Cryptography Subtle API, and Web Workers. Zero egress.
Zero network latency. Operates completely offline with zero dependencies on third-party backend servers or cloud services.
Built according to official RFC specifications, cryptographic test vectors, and enterprise-grade data transformation standards.
Select any PNG, JPG, SVG, or WebP picture.
Copy raw Base64 or ready-to-use data:image/... URI.
Base64 embeds images inline, eliminating extra HTTP requests for small icons and badges.
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